This paper studies the impact of a securities transaction tax (STT) on financial trading, stock prices and real economic variables in closed-economy dynamic stochastic general-equilibrium model featuring financial frictions. The model incorporates channels by which 'noise trading' affects real...

We analyze the interactions between financing constraints and product market competition. Financially constrained firms face restricted access to external finance during economic downturns, precisely when their internal funds decrease. This leads to vicious circle dynamics. We argue that in...

We analyze the interactions between financing constraints and product market competition. Financially constrained firms face restricted access to external finance during economic downturns, precisely when their internal funds decrease. This leads to vicious circle dynamics. We argue that in...